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  • Date:20TuesdayJune 2017

    Algebraic Geometry and Representation Theory Seminar

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    Time
    11:15 - 12:30
    Title
    Revisiting vanishing cycles and duality in étale cohomology
    Location
    Jacob Ziskind Building
    Room 141
    Lecturer
    Luc Illusie
    University of Paris-Sud, Orsay
    Organizer
    Faculty of Mathematics and Computer Science, Department of Computer Science and Applied Mathematics, Department of Mathematics
    AbstractShow full text abstract about Abstract: In the early 1980's Gabber proved compatibili...»
    Abstract: In the early 1980's Gabber proved compatibility of nearby cycles with duality and Beilinson compatibility of vanishing cycles with duality. I will explain new insights and results on this topic, due to Beilinson, Gabber, and Zheng.
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